Why is there Land?





You need it, you love it, you probably live on it: it's land! But have you ever thought about where land even comes from? Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org
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Sources:
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https://www.livescience.com/43220-subduction-zone-definition.html

How Does Earth’s Continental Crust Form? A New Bottom-Up Theory


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